<!doctype html>
<html>
  <head>
    <title>Page title</title>
  </head>
  <body>
    <h1>First-level header</h1>

    <h2>Second-level header</h2>
    <ul>
      <li>list</li>
      <li>of</li>
      <li>bullets</li>
    </ul>

    <h2>Another second-level header</h2>
    <p>
      This paragraph contains an escape&mdash;namely, the em dash.
    </p>
  </body>
</html>